The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jul. 21, 2020

Filed:

Jul. 19, 2017
Applicant:

Synopsys, Inc., Mountain View, CA (US);

Inventors:

Chien-Hung Lu, Hsinchu, TW;

Chun-Chen Chi, Hsinchu, TW;

Tung-Chieh Chen, Hsinchu, TW;

Kai-Chih Chi, Hsinchu, TW;

Assignee:

SYNOPSYS, INC., Mountain View, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 30/394 (2020.01); G06F 30/00 (2020.01); G06F 111/06 (2020.01); G06F 119/10 (2020.01);
U.S. Cl.
CPC ...
G06F 30/394 (2020.01); G06F 30/00 (2020.01); G06F 2111/06 (2020.01); G06F 2119/10 (2020.01);
Abstract

A computer implemented method of routing a net of an electronic circuit is disclosed. The net connects a plurality of pins of the electronic circuit. The method includes selecting, using one or more computer systems, first and second main spine routing tracks for respective first and second groups of pins of the net. The method also includes generating, using one or more computer systems, a first main spine wire on the selected first main spine routing track and a second main spine wire on the selected second main spine routing track. A router configured to perform the method is also disclosed.


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